Answer:
a answer is given below
3(18-7)+2
3×11+2
33+2
35
b answer is given:
7a-3b
7×4-3×3
28-9
19
c answer is given:
4/5x+7.2
60/5
22+7.2
19.2
4 35
5 19
6 19.2
Step-by-step explanation:
im not positive on number 6
